package com.julian.mvc.servlet.model;

import com.julian.mvc.djview.view.BPMObserver;
import com.julian.mvc.djview.view.BeatObserver;

public interface HeartModelInterface {
    public int getHeartRate();

    public void registerObserver(BeatObserver observer);

    public void removeObserver(BeatObserver observer);

    public void registerObserver(BPMObserver observer);

    public void removeObserver(BPMObserver observer);
}
